ExamProCo · omenking · Jan 14, 2024 · Jan 14, 2024 · Jan 14, 2024 · Jan 14, 2024
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
@@ -0,0 +1,13 @@
+// See https://containers.dev/implementors/json_reference/ for configuration reference
+{
+"name": "basic configu",
+"remoteUser": "devcontainer",
+"customizations": {
+	"vscode": {
+		"extensions": [
+			"mhutchie.git-graph",
+			"phil294.git-log--graph"
+		]
+	}
+}
+}
diff --git a/git-crash-course/Readme.md b/git-crash-course/Readme.md
@@ -0,0 +1,212 @@
+## Git Hidden Folder
+
+There is a hidden folder called `.git` which tells you that our project is a git repo.
+
+If we wanted to create a git repo in a new project we' create the folder and the initalize that repo using `git init`
+
+```
+mkdir /workspaces/tmp/new-project
+cd /workspaces/tmp/new-project
+git init
+touch Readme.md
+code Readme.md
+git status
+git add Readme.md
+# makes changes to readme.md
+git commit -m "add readme file"
+```
+
+
+## Cloning
+
+We can clone three ways: HTTPS, SSH, Github CLI
+
+Since we are using GitHub Codespaecs we'll a create temporary directory in our workspace
+
+```sh
+mkdir /workspace/tmp
+cd /workspace/tmp
+```
+
+
+### HTTPS
+
+```sh
+git clone https://github.com/andrew-wc-brown/Github-Examples.git
+cd GitHub-Examples
+```
+
+> You'll need to generate a Personal Access Token (PAT)
+https://github.com/settings/token
+
+You will use the PAT as your password when you login
+
+- Give it access to Contents for Commits
+
+### SSH
+
+```ssh
+git clone git@github.com:andrew-wc-brown/Github-Examples.git
+cd GitHub-Examples
+```
+
+We will need to create our own SSH rsa key pair
+
+```sh
+sshe-keygen -t rsa
+```
+
+For WSL users and if you crete a non default key you might need to add it
+
+```sh
+eval `ssh-agent`
+ssh-add /home/andrew/.ssh/alt-github_id_rsa
+```
+
+We can test our connection here:
+```
+ssh -T git@github.com
+```
+
+### Github CLI
+
+Install the CLI
+
+eg. Linux (Ubuntu)
+
+```sh
+type -p curl >/dev/null || (sudo apt update && sudo apt install curl -y)
+curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | sudo dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg \
+&& sudo chmod go+r /usr/share/keyrings/githubcli-archive-keyring.gpg \
+&& echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null \
+&& sudo apt update \
+&& sudo apt install gh -y
+```
+
+```
+gh auth login
+gh repo clone andrew-wc-brown/Github-Examples
+```
+
+## Commits
+
+
+When we want to commit code we can write git commit which will open up the commit edit message in the editor of choice.
+
+```sh
+git commit
+```
+
+Set the global editor
+```
+git config --global core.editor emacs
+```
+
+Make a commit and commit message without opening an editor
+```sh
+git commit -m "add another exclamation"
+```
+
+## Branches
+
+List of branches
+
+```
+git branch
+```
+
+Create a new branch
+```
+git branch branch-name
+```
+
+Checkout the branch
+
+```
+git checkout dev
+```
+
+
+## Remotes
+
+We can add remote but often you will just add remote via upsteam when adding a branch
+
+```sh
+git remote add ...
+git branch -u origin new-feature
+```
+
+## Stashing
+
+```
+git stash list
+git stash
+git stash save my-name
+git stash apply
+git stash pop
+```
+
+## Merging
+
+```
+git checkout dev
+git merge main
+```
+
+## Add
+
+When we want to stage changes that will be included in the commit
+We can use the . to add all possible files.
+
+```
+git add Readme.md
+git add .
+```
+
+## Reset
+
+Reset allows you to move Staged changes to be unstaged.
+This is useful when you to revert all files not to be not commited
+
+```
+git add .
+git reset
+```
+
+> git reset will revet a git add. 
+
+## Status
+
+Git status shows you what files will or will not be commited.
+
+```
+git status
+```
+
+## Gitconfig file
+
+The gitconfig file is what stores your global configurations for git such as email, name, editor and more.
+
+Showing the contnets of our .gitconfig file
+```
+git config --list
+```
+
+When you first install Git on a machine you are suppose to set up your name and email
+
+```sh
+git config --global user.name "John Doe"
+git config --global user.email johndoe@example.com
+```
+
+## Log
+
+git log will show recent git commits to the git tree
+
+## Push
+
+When we want to push a repo to our remote origin
+
+```
+git push
+```
diff --git a/git-crash-course/hello b/git-crash-course/hello
@@ -0,0 +1 @@
+Hello!!!